convert WAV/MP3 to PSG melody

I have tried with 2 wav examples found here : https://www.ee.columbia.edu/~dpwe/sounds/music/
And in both cases I have : "WAV import - invalid wav chunk size (subchunk1 control)"

VLC can read it but Audacity not. My tool cannot bypass the corrupted chunk1 without crash so...

hhhooo, this is not wav, it's microsoft waves

i will need documentation for this maybe

EDIT: ok i got it for the non standard header, i can bypass some bytes and find the DATA chunk as the beginning of the header is ok with informations

EDIT2: the WAV use not all the dynamic so you will have to use the preamp option to raise up the volume and get better result

update tomorrow maybe